The problem with trying to model blankets is that there are so many possible combinations of people and positions underneath them. You should be able to use the magnet deformer with almost any blanket to produce a simple effect. The pic shows part of a bed set that I hope to release to the store shortly. Notice the depression in the pillow and the lump covering the body. Both were created with the magnet deformer. But also note how simple the blanket lump appears -- it's the best that can be done with the magnets (although I'm continuing experiments with it.) I'm hoping to include full documentation with the set on how to use the magnet to create the effects.